content view template final version

backend/igny8_core/ai/functions/generate_image_prompts.py

@@ -197,12 +197,12 @@ class GenerateImagePromptsFunction(BaseAIFunction):
                     prompt_text = str(prompt_data)
                     caption_text = ''
                 
-                heading = h2_headings[idx] if idx < len(h2_headings) else f"Section {idx + 1}"
+                heading = h2_headings[idx] if idx < len(h2_headings) else f"Section {idx}"
                 
                 Images.objects.update_or_create(
                     content=content,
                     image_type='in_article',
-                    position=idx + 1,
+                    position=idx,  # 0-based position matching section array indices
                     defaults={
                         'prompt': prompt_text,
                         'caption': caption_text,

frontend/src/templates/ContentViewTemplate.tsx

@@ -345,19 +345,76 @@ const IntroBlock = ({ html }: { html: string }) => (
   </section>
 );
 
+// Helper to split content at first H3 tag
+const splitAtFirstH3 = (html: string): { beforeH3: string; h3AndAfter: string } => {
+  const parser = new DOMParser();
+  const doc = parser.parseFromString(html, 'text/html');
+  const h3 = doc.querySelector('h3');
+  
+  if (!h3) {
+    return { beforeH3: html, h3AndAfter: '' };
+  }
+  
+  const beforeNodes: Node[] = [];
+  const afterNodes: Node[] = [];
+  let foundH3 = false;
+  
+  Array.from(doc.body.childNodes).forEach((node) => {
+    if (node === h3) {
+      foundH3 = true;
+      afterNodes.push(node);
+    } else if (foundH3) {
+      afterNodes.push(node);
+    } else {
+      beforeNodes.push(node);
+    }
+  });
+  
+  const serializeNodes = (nodes: Node[]): string =>
+    nodes
+      .map((node) => {
+        if (node.nodeType === Node.ELEMENT_NODE) {
+          return (node as HTMLElement).outerHTML;
+        }
+        if (node.nodeType === Node.TEXT_NODE) {
+          return node.textContent ?? '';
+        }
+        return '';
+      })
+      .join('');
+  
+  return {
+    beforeH3: serializeNodes(beforeNodes),
+    h3AndAfter: serializeNodes(afterNodes),
+  };
+};
+
+// Helper to check if section contains a table
+const hasTable = (html: string): boolean => {
+  const parser = new DOMParser();
+  const doc = parser.parseFromString(html, 'text/html');
+  return doc.querySelector('table') !== null;
+};
+
 const ContentSectionBlock = ({
   section,
   image,
   loading,
   index,
+  imagePlacement = 'right',
+  firstImage = null,
 }: {
   section: ArticleSection;
   image: ImageRecord | null;
   loading: boolean;
   index: number;
+  imagePlacement?: 'left' | 'center' | 'right';
+  firstImage?: ImageRecord | null;
 }) => {
   const hasImage = Boolean(image);
   const headingLabel = section.heading || `Section ${index + 1}`;
+  const sectionHasTable = hasTable(section.bodyHtml);
+  const { beforeH3, h3AndAfter } = splitAtFirstH3(section.bodyHtml);
 
   return (
     <section id={section.id} className="group/section scroll-mt-24">
@@ -377,16 +434,86 @@ const ContentSectionBlock = ({
             </div>
           </div>
 
-          <div className={hasImage ? 'grid gap-10 lg:grid-cols-[minmax(0,3fr)_minmax(0,2fr)]' : ''}>
+          {imagePlacement === 'center' && hasImage ? (
-            <div className={`content-html prose prose-lg max-w-none text-gray-800 dark:prose-invert ${hasImage ? '' : ''}`}>
+            <div className="flex flex-col gap-10">
-              <div dangerouslySetInnerHTML={{ __html: section.bodyHtml }} />
+              {/* Content before H3 */}
-            </div>
+              {beforeH3 && (
-            {hasImage && (
+                <div className={`content-html prose prose-lg max-w-none text-gray-800 dark:prose-invert`}>
-              <div className="flex flex-col gap-4">
+                  <div dangerouslySetInnerHTML={{ __html: beforeH3 }} />
-                <SectionImageBlock image={image} loading={loading} heading={headingLabel} />
+                </div>
+              )}
+              
+              {/* Centered image before H3 */}
+              <div className="flex justify-center">
+                <div className="w-full max-w-[60%]">
+                  <SectionImageBlock image={image} loading={loading} heading={headingLabel} />
+                </div>
               </div>
-            )}
+              
-          </div>
+              {/* H3 and remaining content */}
+              {h3AndAfter && (
+                <div className={`content-html prose prose-lg max-w-none text-gray-800 dark:prose-invert`}>
+                  <div dangerouslySetInnerHTML={{ __html: h3AndAfter }} />
+                </div>
+              )}
+              
+              {/* Fallback if no H3 found */}
+              {!beforeH3 && !h3AndAfter && (
+                <div className={`content-html prose prose-lg max-w-none text-gray-800 dark:prose-invert`}>
+                  <div dangerouslySetInnerHTML={{ __html: section.bodyHtml }} />
+                </div>
+              )}
+            </div>
+          ) : sectionHasTable && hasImage && firstImage ? (
+            <div className="flex flex-col gap-10">
+              {/* Content before H3 */}
+              {beforeH3 && (
+                <div className={`content-html prose prose-lg max-w-none text-gray-800 dark:prose-invert`}>
+                  <div dangerouslySetInnerHTML={{ __html: beforeH3 }} />
+                </div>
+              )}
+              
+              {/* Two images side by side at 50% width each */}
+              <div className="grid grid-cols-2 gap-6">
+                <div className="w-full">
+                  <SectionImageBlock image={image} loading={loading} heading={headingLabel} />
+                </div>
+                <div className="w-full">
+                  <SectionImageBlock image={firstImage} loading={loading} heading="First Article Image" />
+                </div>
+              </div>
+              
+              {/* H3 and remaining content */}
+              {h3AndAfter && (
+                <div className={`content-html prose prose-lg max-w-none text-gray-800 dark:prose-invert`}>
+                  <div dangerouslySetInnerHTML={{ __html: h3AndAfter }} />
+                </div>
+              )}
+              
+              {/* Fallback if no H3 found */}
+              {!beforeH3 && !h3AndAfter && (
+                <div className={`content-html prose prose-lg max-w-none text-gray-800 dark:prose-invert`}>
+                  <div dangerouslySetInnerHTML={{ __html: section.bodyHtml }} />
+                </div>
+              )}
+            </div>
+          ) : (
+            <div className={hasImage ? `grid gap-10 ${imagePlacement === 'left' ? 'lg:grid-cols-[minmax(0,40%)_minmax(0,60%)]' : 'lg:grid-cols-[minmax(0,60%)_minmax(0,40%)]'}` : ''}>
+              {imagePlacement === 'left' && hasImage && (
+                <div className="flex flex-col gap-4">
+                  <SectionImageBlock image={image} loading={loading} heading={headingLabel} />
+                </div>
+              )}
+              <div className={`content-html prose prose-lg max-w-none text-gray-800 dark:prose-invert`}>
+                <div dangerouslySetInnerHTML={{ __html: section.bodyHtml }} />
+              </div>
+              {imagePlacement === 'right' && hasImage && (
+                <div className="flex flex-col gap-4">
+                  <SectionImageBlock image={image} loading={loading} heading={headingLabel} />
+                </div>
+              )}
+            </div>
+          )}
         </div>
       </div>
     </section>
@@ -404,6 +531,14 @@ interface ArticleBodyProps {
 const ArticleBody = ({ introHtml, sections, sectionImages, imagesLoading, rawHtml }: ArticleBodyProps) => {
   const hasStructuredSections = sections.length > 0;
 
+  // Calculate image placement: right → center → left → repeat
+  const getImagePlacement = (index: number): 'left' | 'center' | 'right' => {
+    const position = index % 3;
+    if (position === 0) return 'right';
+    if (position === 1) return 'center';
+    return 'left';
+  };
+
   if (!hasStructuredSections && !introHtml && rawHtml) {
     return (
       <div className="overflow-hidden rounded-3xl border border-slate-200/80 bg-white/90 p-8 shadow-lg shadow-slate-200/50 dark:border-gray-800/70 dark:bg-gray-900/70 dark:shadow-black/20">
@@ -414,6 +549,9 @@ const ArticleBody = ({ introHtml, sections, sectionImages, imagesLoading, rawHtm
     );
   }
 
+  // Get the first in-article image (position 0)
+  const firstImage = sectionImages.length > 0 ? sectionImages[0] : null;
+
   return (
     <div className="space-y-12">
       {introHtml && <IntroBlock html={introHtml} />}
@@ -424,6 +562,8 @@ const ArticleBody = ({ introHtml, sections, sectionImages, imagesLoading, rawHtm
           image={sectionImages[index] ?? null}
           loading={imagesLoading}
           index={index}
+          imagePlacement={getImagePlacement(index)}
+          firstImage={firstImage}
         />
       ))}
     </div>
@@ -535,13 +675,13 @@ export default function ContentViewTemplate({ content, loading, onBack }: Conten
 
     const byPosition = new Map<number, ImageRecord>();
     sorted.forEach((img, index) => {
-      const pos = img.position ?? index + 1;
+      const pos = img.position ?? index;
       byPosition.set(pos, img);
     });
 
     const usedPositions = new Set<number>();
     const merged: ImageRecord[] = prompts.map((prompt, index) => {
-      const position = index + 1;
+      const position = index;  // 0-based position matching section array index
       const existing = byPosition.get(position);
       usedPositions.add(position);
       if (existing) {
@@ -561,7 +701,7 @@ export default function ContentViewTemplate({ content, loading, onBack }: Conten
         image_path: undefined,
         prompt,
         status: 'pending',
-        position,
+        position,  // 0-based position
         created_at: '',
         updated_at: '',
         account_id: undefined,
@@ -569,7 +709,7 @@ export default function ContentViewTemplate({ content, loading, onBack }: Conten
     });
 
     sorted.forEach((img, idx) => {
-      const position = img.position ?? idx + 1;
+      const position = img.position ?? idx;
       if (!usedPositions.has(position)) {
         merged.push(img);
       }
@@ -596,7 +736,7 @@ export default function ContentViewTemplate({ content, loading, onBack }: Conten
   if (loading) {
     return (
       <div className="min-h-screen bg-gray-50 dark:bg-gray-900 py-8">
-        <div className="max-w-[1200px] mx-auto px-4 sm:px-6 lg:px-8">
+        <div className="max-w-[1440px] mx-auto px-4 sm:px-6 lg:px-8">
           <div className="animate-pulse">
             <div className="h-8 bg-gray-200 dark:bg-gray-700 rounded w-1/4 mb-6"></div>
             <div className="h-12 bg-gray-200 dark:bg-gray-700 rounded w-3/4 mb-4"></div>
@@ -613,7 +753,7 @@ export default function ContentViewTemplate({ content, loading, onBack }: Conten
   if (!content) {
     return (
       <div className="min-h-screen bg-gray-50 dark:bg-gray-900 py-8">
-        <div className="max-w-[1200px] mx-auto px-4 sm:px-6 lg:px-8">
+        <div className="max-w-[1440px] mx-auto px-4 sm:px-6 lg:px-8">
           <div className="bg-white dark:bg-gray-800 rounded-2xl shadow-sm border border-gray-200 dark:border-gray-700 p-8 text-center">
             <XCircleIcon className="w-16 h-16 text-gray-400 mx-auto mb-4" />
             <h2 className="text-2xl font-semibold text-gray-900 dark:text-white mb-2">Content Not Found</h2>
@@ -663,7 +803,7 @@ export default function ContentViewTemplate({ content, loading, onBack }: Conten
 
   return (
     <div className="min-h-screen bg-gray-50 dark:bg-gray-900 py-8">
-      <div className="max-w-[1200px] mx-auto px-4 sm:px-6 lg:px-8">
+      <div className="max-w-[1440px] mx-auto px-4 sm:px-6 lg:px-8">
         {/* Back Button */}
         {onBack && (
           <button
@@ -676,7 +816,7 @@ export default function ContentViewTemplate({ content, loading, onBack }: Conten
         )}
 
         {/* Main Content Card */}
-        <div className="bg-white dark:bg-gray-800 rounded-2xl shadow-sm border border-gray-200 dark:border-gray-700 overflow-hidden">
+        <div className="bg-white dark:bg-gray-800 overflow-hidden">
           {/* Header Section */}
           <div className="bg-gradient-to-r from-brand-500 to-brand-600 px-8 py-6 text-white">
             <div className="flex items-start justify-between gap-4">